private leak

The tag 'private leak' refers to early, non-public builds of Windows that are shared outside official Microsoft channels. In the context of WindowsForum.com, this tag is used for threads discussing pre-release versions like Redstone 3 builds, which are obtained from private sources rather than through Microsoft's official Insider program. These leaks often provide a first look at upcoming features, such as Project Neon interface elements, before they appear in public builds. Users sharing or discussing these builds typically note the source type as 'private leak' to distinguish them from official releases or public previews. The tag is relevant for enthusiasts tracking early development milestones and build numbers.